# CombinedCallbacks

> **CombinedCallbacks** = [`StorageContextCallbacks`](/reference/filoz/synapse-sdk/synapse/interfaces/storagecontextcallbacks/) & [`UploadCallbacks`](/reference/filoz/synapse-sdk/synapse/interfaces/uploadcallbacks/)

Defined in: [packages/synapse-sdk/src/storage/manager.ts:55](https://github.com/FilOzone/synapse-sdk/blob/2c515fb6328c4f7a68ed82653d96ab11299e177d/packages/synapse-sdk/src/storage/manager.ts#L55)